baber/WOPTO huggingface dataset:
Patent JP-2000034895-A (JP)
Title: Tunnel timbering unit and structure of tunnel timbering body
Inventor: OTSUKA KATSUJI
IPC: E21D11/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a timbering body, which can constitute simple timbering structure corresponding to a ground section, in which the collapse, etc., of a bedrock are easy to be generated, in a tunnel excavating wall surface and by which the execution of works having excellent accuracy corresponding to the degree of curvature is carried out even to the excavating wall surface of a curved tunnel section. SOLUTION: A plurality of the timbering units A, in which collapse preventive members 3 are lined among the outer circumferential surfaces of front-rear arcuate steel materials 1, 2 curved in an arcuate shape along a tunnel excavating wall surface, are connected in the tunnel peripheral direction and the upper half section of the timbering body S timbering the upper peripheral section of the tunnel excavating wall surface, in which the collapse of a bedrock is easy to be generated, is constituted, and the lower half section of the timbering body S is configured by connecting sections among the front-rear arcuate steel materials 1, 2 by spacing members 9 and combining a plurality of the timbering units B, on which the collapse preventive member is not lined.  The timbering bodies along the excavating wall surface of a curved tunnel section are executed by gradually narrowing width in the tunnel longitudinal direction among the front-rear arcuate steel materials 1, 2 organizing the lower half section of the timbering body towards lower sections.
Patent JP-H0383529-A (JP)
Title: Method for culturing edible algae
Inventor: OGAWA HISAAKI
IPC: A01G33/00
Filed: 1989-08-25
Abstract: PURPOSE:To efficiently and stably obtain high quality edible algae without causing water quality pollution by holding a fertilizer container containing a slow-release fertilizer under the water surface of a culture water area where algal body holding tools are installed. CONSTITUTION:Algal body holding tools, normally composed of wood frames or net guides wrapped with nets and holding twisted ropes (so-called seed ropes), oyster-shells, etc., having, e.g. zoospores or conchospores of edible algae, adhered thereto are installed in seawater or fresh water. A fertilizer container containing a resin-coated fertilizer, e.g. LP Coat(R), prepared by coating a commercially available slow-release fertilizer ingredient with a resin is held under the water surface of the aforementioned water area for culturing. A fertilizer containing N and P at 0-30 molar ratio (N/P), etc., are preferred as the above-mentioned slow-release fertilizer ingredient. Since the slow-release fertilizer is held under the water surface by the aforementioned method, control of an elution period and pattern of the fertilizer ingredient can be carried out. Since the fertilizer can be applied according to the growth pattern of the algae, the high-quality edible algae can be efficiently and stably obtained.
Patent JP-S6278775-A (JP)
Title: Information recording device
Inventor: MISAWA AKIRA
IPC: G11B7/004
Filed: 1985-10-02
Abstract: PURPOSE:To easily evaluate a disk by sorting the time width of the output pulses of a drop-out detector after converting said time width into the size of the circumferential direction with the output data of a position detector and at the same time counting as a single drop-out when the angle positions of plural drop-outs are continuous. CONSTITUTION:The signals are recorded on a disk 31 and a drop-out detector 53 detects a drop-out 62 on a spiral locus 61. Then the output pulse width is supplied to an arithmetic unit 60 together with the radius data on a recording position given from a linear scale 55.Thus the drop-out scale is obtained and sorted in response to this scale. A counter 59 is reset once per rotation of the disk 31 with the output of a detector 56 for rotary reference position. Then the counter 59 is counted up with the output pulse of a frequency generator 57. Thus the output obtained at a time point when the drop-out is produced is equal to the data on the angle position. While a drop-out which is long in the radium direction is produced and detected over many rounds at a place near the same angle position. In such a case, a single piece of drop-out is counted and processed.
Patent JP-H0382983-A (JP)
Title: Radiation camera
Inventor: KISHI HARUO
IPC: G01T1/164
Filed: 1989-08-25
Abstract: PURPOSE:To simplify work calculating a correction factor by reading the correction factor stored in a memory means and calculating the correction factor of the whole wherein a radiation detector and a collimator are combined. CONSTITUTION:The correction factor of a radiation detector 1 alone from which a collimator 2 is detached is preliminarily written in a memory 8. The correction factor inherent to the collimator 2 is preliminarily written in the ROM 3 built in the collimator 2. Both correction factors are multiplied by each other by a correction factor calculation circuit 9 through the data bus 6 controlled by a CPU 7 and the correction factor of the whole wherein both of the detector 1 and the collimator 2 are combined is calculated in such a state that the collimator 2 is mounted to the detector 1. A correcting operation circuit 10 uses this correction factor to correct the position signal sent from a position operating circuit 5 through the data bus 6. By this method, work of calculating a correction factor in such a state that the collimator 2 is mounted to the detector 1 at each time when the collimator 2 is replaced is made unnecessary.
Patent JP-H0967769-A (JP)
Title: Processing of cellulose-based fiber-containing fabric
Inventor: KAWABUCHI YOSHINORI
IPC: D06M101/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To impart water repellency and shape stability rich in washing durabil ity to a cellulosic fiber-containing fabric by subjecting the cellulosic fiber- containing fabric to water-repellent finish, sewing the fabric and subjecting the sewn product to vapor phase treatment with formaldehyde. SOLUTION: A cellulosic fiber-containing fabric such as woven fabric comprising 100% cotton or a polyester.cotton blend is scorched, bleached and subjected to mercerization and dyeing treatment, and the fabric is subjected to padding with a water-repelling solution comprising an organic fluororesin, etc., and dried and heat-treated to carry out water repelling finish of the fabric. Then, as necessary, the fabric is sewn to afford a sewn product and the product is subjected to vapor phase finishing with formaldehyde.
Patent JP-S6464322-A (JP)
Title: Method of removing organic material
Inventor: INADA AKIISA
IPC: H01L21/3065
Filed: 1987-09-04
Abstract: PURPOSE:To accelerate the removing rate of an organic material by mounting a flat plate above a matter to be cleaned, forming the surface of the plate uneven, and feeding gas containing ozone between the plate and the matter to be cleaned. CONSTITUTION:A silicon wafer coated with a photoresist is employed as a matter 1 to be cleaned, and mounted on a heater 2. A disclike flat plate 3 is mounted above the wafer, and oxygen gas containing ozone is fed by a nozzle 4 provided at the center of the plate. The surface of the plate 3 is formed to be uneven 5. When the photoresist on the matter to be cleaned is removed by this method, the photoresist is removed at a rate as high as approx. twice as compared with the case that there is no uneven on the plate. The plate is formed of a material for transmitting an ultraviolet ray, such as quartz or the like, and when the ultraviolet ray is irradiated from above, the removing removing rate is further improved.
Patent JP-S6374341-A (JP)
Title: Error control system in data communication
Inventor: MATSUSHITA HIDEAKI
IPC: H04L1/00
Filed: 1986-09-18
Abstract: PURPOSE:To easily cope with the revision of a data format or a generating polynomial by providing a generating polynomial setting section and connecting a device capable of applying BCS operation by an optional generating polynomial to a system bus line. CONSTITUTION:An arithmetic control section 10 consists of a bus interface section 5 connected to a system bus line 3, a BCS operation section 6, a generating polynomial setting section 7 setting an optional generating polynomial and a epripheral control section 8. A data sent from a CPU 1 to a transmission/ reception section 2 is fed from the bus line 3 to the operation section 6. The CPU 1 instructs the presence of unit block of a data string to add a BCS code to the operation section 6 via the control section 8. The operation section 6 applies the operation processing according to the generating polybnomial set in advance by the setting section 7 in the unit of blocks to generate the BCS code. The CPU 1 adds the said result of operation as the BCS code and sends the result to a communication line 4. Thus, the BCS operation processing is attained while the transfer data is being monitored.
Patent JP-S60112828-A (JP)
Title: Perfluoroethersulfonic acid polymer and its manufacture
Inventor: IMASHIRO HIDETOMO
IPC: C08G75/23
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a polymer useful for synthesizing perfluoroether which is useful as high-pressure additives, lubricant oils, etc., by deriving from perfluoroethersulfonic acid fluoride. CONSTITUTION:The objective polymer of formula I (n=1-5; m=0-10) can be obtained by polymerizing, in a polar solvent is the presence of alkali (alkaline earth) metal fluoride or quaternary ammonium fluoride, a perfluorovinyl-terminated compound of formula II (n=1-5); alternatively, by polymerizing, in a polar solvent in the presence of alkali metal carbonate, an acid fluoride-terminated compound of formula III (n=1-5). Said polymer is applied after the reaction of it with perfluorolefin to perfluoroalkylate one terminal sulfonyl fluoride group and perfluoroalkylation of the other terminal perfluorovinyl group with fluorine.
Patent JP-S61101432-A (JP)
Title: Bonding glass for magnetic head
Inventor: YAMAZAKI MASANOBU
IPC: C03C3/07
Filed: 1984-10-19
Abstract: PURPOSE:The titled glass constituting easily a nonmagnetic gap part of magnetic head, obtained by blending a glass-forming oxide containing specific amounts of SiO2, B2O3, and Al2O3 with a modified oxide containing specific amounts of PbO, Na2O, K2O, and Sb2O3 in a specific ratio. CONSTITUTION:Glass comprising 35-45wt% glass-forming oxide part containing 25-35wt% SiO2, 0-7wt% B2O3, and 0-6wt% Al2O3 and 55-65wt% modified oxide containing 52-68wt% 0-5wt% Na2O, 0-5wt% K2O, and 0-1wt% Sb2O3, and 100wt% total amounts of both the oxides, is prepared. The glass has 550-580 deg.C softening point, 435-455 deg.C annealing point, 85-92(X10<-7>deg<-1>) coeffi cient of thermal expansion, constitutes easily nonmagnetic gap part of magnetic head made of Mn-Zn system ferrite, and it has improved corrosion resistance, water resistance, and wear resistance.
Patent JP-S60113872-A (JP)
Title: Spiral-section sealing device for rotary motion
Inventor: YANO SHIYUKU
IPC: F16J15/42
Filed: 1983-11-21
Abstract: PURPOSE:To restrain generation of heat by joining an inner ring and an outer ring to each other to form a spiral section so that a liquid is sealed up by centrifugal effect. CONSTITUTION:An inner ring 10 and an outer ring 20 are enclosed with each other to form a spiral. The inner ring 10 is divided into an inner ring outer piece 11 and an inner ring inner piece 12 which are separately machine, and the outer ring 20 is divided into an outer ring outer piece 21 and an outer ring inner piece 22, which are separately machined. The thus separately machined piecee are joined to each other at the time of assembling. When a liquid is sealed in an internal space 50 during rotation of the inner ring 10, the liquid adheres to the inner wall of the inner ring 10 to be rotated together with the ring, so that the liquid is subjected to centrifugal force to be closely adhered to the inner wall and be ring-shaped. As a slippage with the liquid is caused only at the vicinity of the inside edge of the outer ring 20, friction is small to restrain generation of heat.
Patent JP-2000053178-A (JP)
Title: Packaging device for lighting fixture
Inventor: TERADA KUNIYOSHI
IPC: B65D81/113
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce packaging cost. SOLUTION: A cylindrical body 4 having a collar part 3 at a lower end thereof is placed on a substantially central portion of a bottom sheet 2 of a packaging box 1, and an inner bottom sheet 6 defining a hole 5 which allows other parts than the coller part 3 of the cylindrical body 4 to pass therethrough is placed on the bottom sheet 2. The collar part 3 of the cylindrical body 4 is pressed by the inner bottom sheet 6, and a portion 7 of the cylindrical body 4, which is projected upward higher than the inner bottom sheet 6, is put into a substantially central hole 9 of a lighting fixture main body 8 in positional determination.
Patent JP-S60113829-A (JP)
Title: Guide device of belleville spring
Inventor: OKADA HIROBUMI
IPC: F16F1/32
Filed: 1983-11-22
Abstract: PURPOSE:To form a Belleville spring device in a small size further increase its life, by piling plural sheets of Belleville springs between upper and bottom plates, inserting a telescopic guide shaft to be extended through inside the center hole of the Belleville springs and mounting the telescopic guide shaft securing its upper end to the upper plate while its bottom end to the bottom plate. CONSTITUTION:Plural sheets of Belleville springs 4 are piled between an upper plate 1 and a bottom plate 2, and the Belleville spring 4 provides in its center hole 4a a telescopic guide shaft 3 to be inserted, securing its upper end to the upper plate 1 while its bottom end to the bottom plate 2. In this way, a Belleville spring device, eliminating the necessity for a surplus space except dimensional height of the plurally piled Belleville springs 4, can be formed in a small size. Further the Belleville spring 4 enables its life to be extended by holding its characteristic because the Belleville spring 4 can accurately hold its axial core even if a repeated load is applied to the Belleville spring 4.
Patent JP-S6375825-A (JP)
Title: Touch panel input device
Inventor: YOKOTA YOICHI
IPC: G06F3/0487
Filed: 1986-09-18
Abstract: PURPOSE:To omit the operation and reediting time to quickly input data by validating key touch on a base screen or a subscreen in the multiwindow display state. CONSTITUTION:This input device consists of a main control part 1a which controls each part, a display device (CRT) 2a, and a control part 4 of this device 2a, a touch panel 3a, and a control part 5 of this panel 3a, an operation control part 6, a picture data file 7, and tables 8 and 9 of key coordinates or the like. Further, a pattern table storage means 10 and a retrieving means 11 of a key pattern code are provided. When a key pattern of the base screen is touch-inputted from the touch panel 3a, a code table of this key code is stored in the storage means 10; and when a key pattern is touch-inputted from the subscreen in the multiwindow display state, its code table is stored in the storage means 10. The retrieving means 11 retrieves the code from the stored code table and validates it.
Patent JP-H0957043-A (JP)
Title: Air dehumidifier
Inventor: UEMA TAKESHI
IPC: B01D63/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To stabilize a dew point of dry air on the outlet side, to heighten energy efficiency and to lower the level of exhaust noise to improve the life of a product by providing a purge air flow control valve whose opening degree is varied according to the displacement of a pressure receiving plate. SOLUTION: A pressure receiving plate 65 is displaced by flow pressure of humid air, and the opening degree of a purge air flow control valve 63 is varied according to the displacement. In this way, since the opening degree of the purge air flow control valve 63 is varied by the flow rate of humid air, the flow rate at which dry air that has flowed out from hollow yarn membranes 51a, 51b into an offtake 58b flows in a purge feeding pass 60 and the consumed quantity of compressed air are proportional. Purge air that has flowed in a 2nd housing cylinder 50b passes through a purge communicative pass 74 and is discharged in the air through a purge outlet 75 formed at one end of a 1st housing cylinder 50a. At this time, moisture contained while purge air passes through the 1st housing cylinder 50a and the 2nd housing cylinder 50b is simultaneously discharged.
Patent JP-S6374350-A (JP)
Title: Packet exchange system
Inventor: HATSUSE KUNIHIRO
IPC: H04L13/08
Filed: 1986-09-18
Abstract: PURPOSE:To contrive the improvement of the packet processing capability of a system by handling an event string in a time to be informed from a line adaptor section to a main processing section as a notice event so as to reduce an overhead used for the event. CONSTITUTION:A buffer register (BFR) 20 is provided between each line adaptor section 16 and an input/output channel device 14. While a dead buffer number in the line adaptor section and confirmed serial number (operating information) are written in at a 1st period, e.g., a prescribed period (t) from the line adaptor section (LC) 16 corresponding to the buffer register 20, the content of the buffer register 20 is read by a main processing section (MPR) 10 at the end period different from the 1st period, e.g., a prescribed period T. By such a constitution, it is possible to inform plural events (line adaptor section dead buffer number and confirmed serial number) occurred within a time and to be informed from the line adaptor section 16 to the main processing section 10, not by events, but by notice events to the main processing section 10.
Patent JP-H1064017-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: TAKIZAWA MASAHARU
IPC: G11B5/39
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the precision of the grinding position of a medium facing surface by providing a four-probe type resistor as a reference resistor correcting an electric lap monitor resistor in the vicinity of a thin film magnetic head element. SOLUTION: When a current I is made to flow between terminals 20a and 20b of this four-probe type reference resistor 3, the specific resistance of a resistor 21 is expressed by an expression I if a voltage between the terminals 20c and 20d is meant by E. Here, the distance between probes, the film thickness of a resistor 19 and the peculiar constant based on the principle of the four- probe method (0.72 in the case of cgs system of units) are respectively meant by (s), (d) and F. Here, the value of the ratio ρ1 (specific resistance of the resistor 19)/d is needed, the expression I is changed into an expression II, and the left side ρ1 /d of the expression II becomes the reference value.  On the other hand, when the pattern width of the resistor of the electric lap monitor at the time of grinding the medium facing surface up to a desired position is meant by h4 , w4 , the resistant value R1 between terminals at this time is obtained by an expression III. Therefore, when the resistant value becomes R1 , grinding is finished.
Patent JP-S6375820-A (JP)
Title: Multi-item information input device
Inventor: TAKAHARA HIROKI
IPC: H03M11/14
Filed: 1986-09-18
Abstract: PURPOSE:To improve operability by arranging plural key switches, each of which is provided with a dot display device for display of item information and a display control part of this display device and has a key top, as information input switches. CONSTITUTION:Plural information input switches 11 which are arranged in a matrix to input item information, a display switching key 12, and plural control keys 13 are provided on an operation surface 10a of a multi-item information input device 10. Each information input switch 11 consists of a key switch body 21 having a stroke and a key top 22 by which the body 21 is operated, and the key top 22 has display contents changed by an external switching signal. A dot display device 25 for item display, a display control part 28 of a dot pattern storage part or the like, and an illuminating plate 27 are provided in each switch 11. Thus, the display of item information is satisfactorily switched.
Patent JP-S6465083-A (JP)
Title: Method for decorating inorganic building material
Inventor: SAKAGUCHI YUKITOSHI
IPC: C04B41/71
Filed: 1987-09-03
Abstract: PURPOSE:To improve the water absorbency and strength of a colored material layer for decoration by adding powdery resin to the layer. CONSTITUTION:A layer of a powdery colored material obtd. by uniformly mixing a cement compsn. consisting of cement, silica, fine aggregate, reinforcing fibers and a pigment with powdery resin is formed on the surface of a cement- based inorg. building material. Water is sprinkled on the colored material layer and the layer is subjected to natural curing, surface coating and curing in an autoclave. The weather resistance of the colored material layer is improved and the fine appearance and water resistance can be maintained over a long period.
Patent JP-H0957448-A (JP)
Title: Welding torch
Inventor: UEDA TOSHIAKI
IPC: B23K9/133
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch capable of improving the operability of the torch to reduce the fatigue of wrists of a worker, and facilitating the fitting and positioning to a fixing jig. SOLUTION: The axis of a cable protective cylinder 4 is arranged so as to be tilted downwardly in the perpendicular direction relative to the axis of a handle 2 to secure the excellent operability. The fatigue of a welding worker can be reduced thereby, and the fitting and positioning to the fixing jig can be facilitated.
Patent JP-S61101488-A (JP)
Title: Molecular beam crystal growth apparatus
Inventor: SHIBATOMI AKIHIRO
IPC: C30B23/08
Filed: 1984-10-22
Abstract: PURPOSE:To provide the titled apparatus for the epitaxial growth of a single crystal layer free from contamination and crystal defect on the surface of a substrate, by attaching the reverse surface of a single crystal substrate closely to the substrate- supporting member, and heating the substrate with the heat radiation transmitted through said supporting member. CONSTITUTION:The substrate 11 for the growth of a single crystal is inserted together with the substrate-supporting member 1 into the substrate-supporting tool 2, the escape of the substrate is prevented with the clamp 3, and the reverse surface of the single crystal substrate 11 is attached closely to the substrate-supporting member 1. The substrate-supporting member 1 is made of a material transmitting heat radiation and having sufficient stability to the required environmental condition. The single crystal substrate 11 is heated to the growth temperature directly with the heat radiation transmitted through the substrate-supporting member 1 in place of thermal conduction. Accordingly, the heating is carried out independently to the thermal resistance between the single crystal substrate 11 and the substrate-supporting member 1, the single crystal substrate 11 and the grown single crystal layer is kept from contamination or stress, and the evaporation and the diffusion of the atom from the reverse surface of the substrate crystal to the outer environment can be prevented by contacting the reverse surface closely to the substrate-supporting member 1.